a,b,c,d,e,f,g = map(int,input().split())
g -= min(a, g//500)*500
g -= min(b, g//100)*100
g -= min(c, g//50)*50
g -= min(d, g//10)*10
g -= min(e, g//5)*5
if g <= f:
    print('YES')
else:
    print('NO')